/Engine/Plugins/Online/OnlineSubsystemUtils/Source/OnlineSubsystemUtils/Public/VoiceEngineImpl.h
Mapping of UniqueIds to the incoming voice data and their audio component
typedef [TMap](API\Runtime\Core\Containers\TMap)< [FUniqueNetIdWrapper](API\Runtime\CoreOnline\Online\FUniqueNetIdWrapper), [FRemoteTalkerDataImpl](API\Plugins\OnlineSubsystemUtils\FRemoteTalkerDataImpl) > FRemoteTalkerData